Callflow headquarters details
Magnaurska School Str. Office 11 Office 315
Sofia
Sofia City
1784
Bulgaria
1994
Location map
Open in Google MapsAll Callflow office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Sofia HQ | Sofia City | Bulgaria | Headquarters |
About Callflow
Callflow (Private) is headquartered in Sofia, Sofia City, Bulgaria. Founded in 1994, the company operates across 3 countries with approximately 50 employees worldwide.
Where is Callflow's main office?
Callflow's main headquarters office is located at Magnaurska School Str. Office 11 Office 315, Sofia, Sofia City 1784. This serves as the company's primary corporate address and is home to its executive leadership team.
Callflow regional offices
Beyond its headquarters in Sofia, Callflow maintains 4 offices across 3 countries. Regional offices span 3 countries.
Callflow contact information
The main switchboard for Callflow headquarters can be reached at +359-2-8740080. For investor relations, visit callflowlab.com/investor-relations.
What does Callflow do?
Callflow is an innovative telecommunication company that offers cloud phone systems, chatbots, conference telephones, IP phones, etc.
Frequently asked questions
Where is Callflow headquarters?
Callflow's headquarters is located at Magnaurska School Str. Office 11 Office 315, Sofia, Sofia City 1784, Bulgaria.
How many offices does Callflow have?
Callflow operates 4 offices across 3 countries as of 2026.
What is Callflow's corporate address?
The official corporate address is Magnaurska School Str. Office 11 Office 315, Sofia, Sofia City 1784.
When was Callflow founded?
Callflow was founded in 1994 and has grown to employ approximately 50 people worldwide.
What is Callflow's phone number?
The main phone number for Callflow headquarters is +359-2-8740080.